Semidirectional microphone
[电] 半向性话筒
🧩 词语组成解析
n. 扩音器,麦克风;话筒;
micro小+phone声音→小声音变大声音 → 麦克风
🗣️ 情景例句
I'm wiped out by the time I get off work.
下班时,我都累趴下了。
He is likely to do something wrong.
他可能会做坏事。
Where are your smaller computers?
你们的小型电脑在那里?
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